ETSI - ETS 300 549
Digital Cellular Telecommunications System (Phase 2); Unstructured Supplementary Service Data (USSD) - Stage 2
active, Most Current
| Organization: | ETSI |
| Publication Date: | 1 January 1996 |
| Status: | active |
| Page Count: | 36 |
Document History
ETS 300 549
January 1, 1996
Digital Cellular Telecommunications System (Phase 2); Unstructured Supplementary Service Data (USSD) - Stage 2
A description is not available for this item.
January 1, 1996
Digital Cellular Telecommunications System (Phase 2); Unstructured Supplementary Service Data (USSD) - Stage 2 (GSM 03.90 Version 4.1.0) Second Edition
This second edition draft European Telecommunication Standard (ETS) gives the stage 2 description of Unstructured Supplementary Service Data (USSD).
The unstructured supplementary service data...
January 1, 1995
European Digital Cellular Telecommunications System (Phase 2); Unstructured Supplementary Service Data (USSD) - Stage 2
This specification gives the stage 2 description of Unstructured Supplementary Service Data (USSD).
The unstructured supplementary service data (USSD) mechanism allows the MS user and a PLMN...
January 1, 1994
European Digital Cellular Telecommunications System (Phase 2); Unstructured Supplementary Service Data (USSD) - Stage 2 (GSM 03.90)
This specification gives the stage 2 description of Unstructured Supplementary Service Data (USSD).
The unstructured supplementary service data (USSD) mechanism allows the MS user and a PLMN...
January 1, 1994
European Digital Cellular Telecommunications System (Phase 2); Unstructured Supplementary Service Data (USSD) - Stage 2 (GSM 03.90)
This specification gives the stage 2 description of Unstructured Supplementary Service Data (USSD).
The unstructured supplementary service data (USSD) mechanism allows the MS user and a PLMN...